| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $43.36 | 5.143% | $45.59 | $45.59 | $45.60 | $45.60 |
| Purchase #2 | $170.73 | 5.828% | $180.6801 | $180.68 | $180.70 | $180.70 |
| Purchase #3 | $123.67 | 4.420% | $129.1362 | $129.14 | $129.15 | $129.10 |
| Purchase #4 | $212.84 | 3.517% | $220.3256 | $220.33 | $220.35 | $220.30 |
| Purchase #5 | $161.95 | 3.193% | $167.1211 | $167.12 | $167.10 | $167.10 |
| Purchase #6 | $125.59 | 3.874% | $130.4554 | $130.46 | $130.45 | $130.50 |
| Purchase #7 | $187.81 | 6.229% | $199.5087 | $199.51 | $199.50 | $199.50 |
| 7 purchase totals = | $1,025.95 | $1,072.8171 | $1,072.83 | $1,072.85 | $1,072.80 | |